CN104106460B - A kind of grass blanket for greening roof and inoculation method thereof and one-stage lawn formation method - Google Patents

A kind of grass blanket for greening roof and inoculation method thereof and one-stage lawn formation method Download PDF

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Publication number
CN104106460B
CN104106460B CN201410256481.2A CN201410256481A CN104106460B CN 104106460 B CN104106460 B CN 104106460B CN 201410256481 A CN201410256481 A CN 201410256481A CN 104106460 B CN104106460 B CN 104106460B
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China
Prior art keywords
cotton layer
blanket
roof
filter cotton
herba sedi
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CN201410256481.2A
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CN104106460A (en
Inventor
王蕴
时宇
黎昌汉
刘兴诏
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Zhuhai Caizhu eComerce Co Ltd
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Dongguan Vanke Architectural Technology Research Co Ltd
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Priority to CN201410256481.2A priority Critical patent/CN104106460B/en
Publication of CN104106460A publication Critical patent/CN104106460A/en
Priority to US14/735,160 priority patent/US10577802B2/en
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    • EFIXED CONSTRUCTIONS
    • E04BUILDING
    • E04DROOF COVERINGS; SKY-LIGHTS; GUTTERS; ROOF-WORKING TOOLS
    • E04D11/00Roof covering, as far as not restricted to features covered by only one of groups E04D1/00 - E04D9/00; Roof covering in ways not provided for by groups E04D1/00 - E04D9/00, e.g. built-up roofs, elevated load-supporting roof coverings
    • E04D11/002Roof covering, as far as not restricted to features covered by only one of groups E04D1/00 - E04D9/00; Roof covering in ways not provided for by groups E04D1/00 - E04D9/00, e.g. built-up roofs, elevated load-supporting roof coverings consisting of two or more layers, at least one of the layers permitting turfing of the roof
    • AHUMAN NECESSITIES
    • A01AGRICULTURE; FORESTRY; ANIMAL HUSBANDRY; HUNTING; TRAPPING; FISHING
    • A01GHORTICULTURE; CULTIVATION OF VEGETABLES, FLOWERS, RICE, FRUIT, VINES, HOPS OR SEAWEED; FORESTRY; WATERING
    • A01G20/00Cultivation of turf, lawn or the like; Apparatus or methods therefor
    • A01G20/20Cultivation on mats
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02ATECHNOLOGIES FOR ADAPTATION TO CLIMATE CHANGE
    • Y02A30/00Adapting or protecting infrastructure or their operation
    • Y02A30/24Structural elements or technologies for improving thermal insulation
    • Y02A30/254Roof garden systems; Roof coverings with high solar reflectance
    • YGENERAL TAGGING OF NEW TECHNOLOGICAL DEVELOPMENTS; GENERAL TAGGING OF CROSS-SECTIONAL TECHNOLOGIES SPANNING OVER SEVERAL SECTIONS OF THE IPC; TECHNICAL SUBJECTS COVERED BY FORMER USPC CROSS-REFERENCE ART COLLECTIONS [XRACs] AND DIGESTS
    • Y02TECHNOLOGIES OR APPLICATIONS FOR MITIGATION OR ADAPTATION AGAINST CLIMATE CHANGE
    • Y02BCLIMATE CHANGE MITIGATION TECHNOLOGIES RELATED TO BUILDINGS, e.g. HOUSING, HOUSE APPLIANCES OR RELATED END-USER APPLICATIONS
    • Y02B80/00Architectural or constructional elements improving the thermal performance of buildings
    • Y02B80/32Roof garden systems

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  • Engineering & Computer Science (AREA)
  • Architecture (AREA)
  • Civil Engineering (AREA)
  • Structural Engineering (AREA)
  • Life Sciences & Earth Sciences (AREA)
  • Environmental Sciences (AREA)
  • Cultivation Of Plants (AREA)

Abstract

The invention discloses a kind of grass blanket for greening roof and inoculation method thereof and one-stage lawn formation method, described grass blanket for greening roof includes the first filter cotton layer, moisturizing cotton layer, the second filter cotton layer and plantation layer, and described first filter cotton layer, moisturizing cotton layer, the second filter cotton layer and plantation layer set gradually from bottom to top;The thickness of described first filter cotton layer is 0.8mm~5mm, and the thickness of described moisturizing cotton layer is 3mm~10mm, and the thickness of described second filter cotton layer is 0.8mm~5mm;The root of described plantation layer penetrates moisturizing cotton layer through the second filter cotton layer.Implement beneficial effects of the present invention: the grass blanket for greening roof of the present invention does not include the growth substrate containing plantation nutrition, avoid growth substrate because of the infested or harm such as rot to cause Herba Sedi Linearis susceptible, and by using the method cultivating Herba Sedi Linearis carelessly blanket on ground, can avoid roof plant culturing Herba Sedi Linearis.

Description

A kind of grass blanket for greening roof and inoculation method thereof and one-stage lawn formation method
Technical field
The present invention relates to a kind of greening and environmental protection technology, particularly relate to a kind of grass blanket for greening roof and cultivation side thereof Method and one-stage lawn formation method.
Background technology
Along with environment such as the quickening of process of industrialization, urban population density increase, waste gas, dust, noises Pollution increasingly sharpens, and seriously compromises civic physically and mentally healthy.Increase city's green areas imperative, And urban ground green coverage is limited, need to develop vertical planting, especially roof greening.At present, many Use grass blanket that roof is afforested, and the implantation methods of existing grass blanket for greening roof one-stage lawn formation all contains Growth substrate, this growth substrate by vegetalitas waste material or house refuse, wood sawdust, yellow soil, compound fertilizer, Quick lime, cement, bone meal etc. form, and the method for roof cultivation is: first prepare growth substrate, so Afterwards growth substrate is brought up to roof put uniformly, then sow seeds on growth substrate unrooted Herba Sedi Linearis Seedling lid some battalion Support substrate or cuttage plantation, water through often after kind, just can be delivered for use after 30 days at least.It is not enough Part is:
(1) growth substrate raw material sources are narrow, are unfavorable for promoting the use of, and single life done with vegetalitas waste material Long substrate is the most infested, rotten, easily makes the plants such as Herba Sedi Linearis susceptible or is affected growth by insect pest.
(2) growth substrate is loose, is easily caused loss by rain drop erosion, does not survives Herba Sedi Linearis Before Cheng Ping, growth substrate is loose, if chance natural precipitation amount is big, substrate can be caused to be washed away stream in a large number Losing, long-term rainwater or irrigation are washed away so that substrate runs off, and the later stage can affect the growth of Herba Sedi Linearis;Additionally, The substrate being washed may block sewer or cause the pollution of building ground, can cause rainwater simultaneously Rush disorderly and wash away the phenomenon of linear stonecrop seedling, so that the lawn formed occurs that coverage is uneven.
(3) Herba Sedi Linearis plantation early stage managerial aptitude of often watering survives rapidly, the most again to pacify Dress watering device, connects and waters drainage facility, and management personnel frequent high and low roof is very inconvenient.
(4) by Herba Sedi Linearis growth characteristics and Climatic Effects, winter and Herba Sedi Linearis poor growth in summer or Stopping growing, the method for above-mentioned growth substrate is it cannot be guaranteed that construct throughout the year.
Due to disadvantages mentioned above, the spread of roof greening and application is made to receive bigger restriction.
Summary of the invention
The technical problem to be solved in the present invention is, for drawbacks described above of the prior art, it is provided that a kind of Grass blanket for greening roof and inoculation method thereof and one-stage lawn formation method.
The technical solution adopted for the present invention to solve the technical problems is:
Thering is provided a kind of grass blanket for greening roof, described grass blanket for greening roof includes for preventing Water deep leaching from protecting Protect the first filter cotton layer of floor, for storing the moisturizing cotton layer of moisture, for reducing described moisturizing cotton layer Second filter cotton layer of interior moisture evaporation rate and plantation layer, and described first filter cotton layer, moisturizing cotton Layer, the second filter cotton layer and plantation layer set gradually from bottom to top;The thickness of described first filter cotton layer is 0.8mm~5mm, the thickness of described moisturizing cotton layer is 3mm~10mm, the thickness of described second filter cotton layer For 0.8mm~5mm;The root of described plantation layer penetrates moisturizing cotton layer through the second filter cotton layer;Described room Top turf blanket for making environment green does not include the growth substrate containing plantation nutrition.
In grass blanket for greening roof of the present invention, described plantation layer is Herba Sedi Linearis, Hydrocotyle sibthorpioides bamboo or hangs Any one in bamboo prunus mume (sieb.) sieb.et zucc..
In grass blanket for greening roof of the present invention, described first filter cotton layer, moisturizing cotton layer and second Filter cotton layer collectively constitutes composite plant blanket, described composite plant blanket be square, rectangle or other Meaning shape.
In grass blanket for greening roof of the present invention, described first filter cotton layer and/or the second filter cotton layer For filter cotton, non-woven fabrics, water slurry paper, ventilative sponge or felt;Described moisturizing cotton layer is water-absorbing sponge.
The present invention also provides for the inoculation method of a kind of grass blanket for greening roof, comprises the following steps:
A) the first filter cotton layer laid the most successively, moisturizing cotton layer and the second filter cotton layer are passed through Sewing up or bookbinding composition composite plant blanket, described composite plant blanket be square, rectangle or other is any Shape;
B) described composite plant blanket is laid on the ground of the 30-70% that shelters from heat or light;
C) water to described composite plant blanket, till having water to flow out from described composite plant blanket;
D) Herba Sedi Linearis is uniformly cut into the disconnected stem of 3cm and is uniformly sprinkling upon on described composite plant blanket, described Herba Sedi Linearis and composite plant blanket are collectively forming grass blanket for greening roof;
E) every day described grass blanket for greening roof is watered, until described Herba Sedi Linearis is up to 3-4cm and forms plantation Layer.
In the inoculation method of grass blanket for greening roof of the present invention, described step d) also includes: described Herba Sedi Linearis is spread and plants latter 2nd day, and described Herba Sedi Linearis is sprayed the root-inducing powder of preset concentration, described root-inducing powder Preset concentration is the arbitrary value between 8 mg/kg medicinal liquids~15 mg/kg medicinal liquids.
In the inoculation method of grass blanket for greening roof of the present invention, described step d) also includes: described Herba Sedi Linearis is spread and plants latter 5th day, and described Herba Sedi Linearis is sprayed the gibberellins of preset concentration, described gibberellins Preset concentration is the gibberellin emulsion dilution 3000~5000 times of 4%.
In the inoculation method of grass blanket for greening roof of the present invention, described step e) also includes: work as institute State after Herba Sedi Linearis grows 9 leaves, every couple of days, described Herba Sedi Linearis is sprayed the multiple-effect of preset concentration Azoles, in the paclobutrazol of described preset concentration, the ratio of paclobutrazol and water is any between 1:700~1:1000 Value, at most sprays twice.
In the inoculation method of grass blanket for greening roof of the present invention, described step e) also includes: to Buddhist First grass sprays the ammonium phosphate solution of preset concentration, and the preset concentration of described ammonium phosphate solution is 1%~2%.
The present invention also provides for the one-stage lawn formation method of a kind of grass blanket for greening roof, comprises the following steps:
A) to needing the roof carrying out roof greening to do infiltration detection, and take the necessary measures and guarantee that roof is not Infiltration;
B) finished product grass blanket for greening roof is transported to roof direct splicing;
C) can be delivered for use after watering in right amount, later without watering, fertilizing, can grow always.
Implement grass blanket for greening roof of the present invention and inoculation method thereof and one-stage lawn formation method, have with Lower beneficial effect: first, the grass blanket for greening roof of the present invention does not include the growth substrate containing plantation nutrition, Avoid growth substrate because of the infested or harm such as rot to cause Herba Sedi Linearis susceptible, and composite plant blanket will not be by Water washes away, and causes sewer blockage or building ground to pollute;Secondly, by using at ground cultivation Herba Sedi Linearis The carelessly method of blanket, can avoid roof plant culturing Herba Sedi Linearis;3rd, the grass blanket for greening roof of the present invention Being made up of the material with certain pulling force, beneficially overall carrying and the monoblock of grass blanket for greening roof is sodded; 4th, use the way cultivating in advance grass blanket for greening roof so that grass blanket has a higher coverage, one As up to more than 90%, and the root system of Herba Sedi Linearis and grass blanket material weave in, be difficult to separately.? After, grass blanket for greening roof of the present invention the most all can be constructed.
Accompanying drawing explanation
Below in conjunction with drawings and Examples, the invention will be further described, in accompanying drawing:
Fig. 1 is the structural representation of the grass blanket for greening roof that one of present pre-ferred embodiments provides.
Detailed description of the invention
In order to make the purpose of the present invention, technical scheme and advantage clearer, below in conjunction with accompanying drawing and Embodiment, is further elaborated to the present invention.Should be appreciated that described herein being embodied as Example only in order to explain the present invention, is not intended to limit the present invention.
A kind of grass blanket for greening roof that one of present pre-ferred embodiments provides, described grass blanket for greening roof is certainly Lower and on the most at least include preventing Water deep leaching from protecting the first filter cotton layer 1 of floor, storing moisture Moisturizing cotton layer 2, reduce the second filter cotton layer 3 of moisture evaporation rate in described moisturizing cotton layer 2, and plantation Layer 4;The thickness of the first filter cotton layer 1 is 0.8mm~5mm, and the thickness of moisturizing cotton layer 2 is 3mm~10mm, the thickness of the second filter cotton layer 3 is 0.8mm~5mm;The root of above-mentioned plantation layer 4 passes Second filter cotton layer 3 penetrates moisturizing cotton layer 2.
Wherein, plantation layer is any one in Herba Sedi Linearis, Hydrocotyle sibthorpioides bamboo or Herba Zebrinae Pendulae, and Herba Zebrinae Pendulae is main In the case of being applicable to cloudy life.In the present embodiment, plantation layer is Herba Sedi Linearis, and this Herba Sedi Linearis has the resistance to of excellence Drought and the vitality of overlength, even if in summer high temperature, arid without on the roof of rain, it is at the shape of unrooted State will not be dead in lower 30 days, remains to keep vigorous vitality.Meanwhile, the culture matrix of Herba Sedi Linearis is wanted Ask simple, can be cultivated by soilless culture method on roof.
Further, the first filter cotton layer 1, moisturizing cotton layer 2 and the combination of the second filter cotton layer 3 form one Composite plant blanket, Herba Sedi Linearis is planted on this composite plant blanket.Concrete, the first filter cotton layer 1, moisturizing Cotton layer 2 and the second filter cotton layer 3 are by sewing up or bookbinding composition composite plant blanket, and this composite plant Blanket can be square, rectangle or other arbitrary shape.
Concrete, the grass blanket for greening roof of the present invention does not include the growth substrate containing plantation nutrition, it is to avoid Growth substrate is because of the harm such as infested or rot to cause Herba Sedi Linearis susceptible, and composite plant blanket will not be rushed by water Walk, cause sewer blockage or building ground to pollute.
Wherein, the first filter cotton layer 1 can be filter cotton, non-woven fabrics, water slurry paper, ventilative sponge or hair Any one in felt is made, and thickness is 0.8mm~5mm.First filter cotton layer 1 primarily serve support, Discharge too much rainwater, prevent moisturizing cotton layer 2 moisture penetration thus play the effects such as protection storey floors.
The water retention of moisturizing cotton layer 2 is more than 300%, and the materials such as water-absorbing sponge specifically can be used to prepare, its Thickness is 3mm~10mm.Moisturizing cotton layer 2 is mainly used in moisture storage, absorbs rainfall or irrigate moisture, There is provided continual and steady water supply for green plants, play the effect of drought-resistant water-preserving.
Second filter cotton layer 3 can also be in filter cotton, non-woven fabrics, water slurry paper, ventilative sponge or felt Any one make, and thickness is 0.8mm~5mm.Second filter cotton layer 3 major function is for protecting Water covers, and reduces the moisture evaporation rate in moisturizing cotton layer 2, prevents moisturizing cotton layer 2 moisture vaporized many, Play the effect of drought-resistant water-preserving.
In the present embodiment, the first filter cotton layer 1 and the second filter cotton layer 3 are non-woven fabrics.
The present invention also provides for the inoculation method of a kind of grass blanket for greening roof, comprises the following steps:
A) by the first filter cotton layer 1 laid the most successively, moisturizing cotton layer 2 and the second filter cotton layer 3 by sewing up or bookbinding composition composite plant blanket, described composite plant blanket be square, rectangle or other Arbitrary shape.
B) described composite plant blanket is laid on the ground of the 30-70% that shelters from heat or light.
First composite plant blanket is placed on the ground of the 30-70% that shelters from heat or light and cultivates Herba Sedi Linearis by the present invention, Be conducive to the survival of Herba Sedi Linearis, it is to avoid directly Herba Sedi Linearis is planted in roof, and Herba Sedi Linearis is started most During growth dead because being exposed to the sun.
And composite plant blanket is arbitrary shape, can be according to the difference of each building roof structure, will be multiple Close planting carpet and be set to suitable shape.
C) water to described composite plant blanket, till having water to flow out from composite plant blanket, thus protect Card composite plant blanket has the moisture of abundance with meet Herba Sedi Linearis growth needed for.
D) Herba Sedi Linearis is uniformly cut into the disconnected stem (can leave leaf on this disconnected stem) of 3cm and is uniformly sprinkling upon institute State (stem that now breaks laterally is deposited on planting carpet), described Herba Sedi Linearis and composite plant blanket on composite plant blanket It is collectively forming grass blanket for greening roof.
Further, after Herba Sedi Linearis is spread and plants after the 2nd day, Herba Sedi Linearis can be sprayed the life of preset concentration Root powder, with the speed promoting Herba Sedi Linearis to take root.The preset concentration of described root-inducing powder is 8 mg/kg medicinal liquids ~the arbitrary value that 15 between mg/kg medicinal liquid, it is preferable that in the present embodiment, the preset concentration of root-inducing powder It is 10 mg/kg medicinal liquids.
Further, after Herba Sedi Linearis is spread and plants after the 5th day, after adventitious root bears, can be to Herba Sedi Linearis Spray the gibberellins of preset concentration, to promote the growth of Herba Sedi Linearis branch and leaf.The preset concentration of described gibberellins It is the gibberellin emulsion dilution 3000~5000 times of 4%, it is preferable that in the present embodiment, presetting of gibberellins Concentration is the gibberellin emulsion dilution 4000 times of 4%.
E) every day described grass blanket for greening roof is watered, to keep the moistening of described composite plant blanket, thus Guarantee composite plant blanket has the moisture of abundance with meet Herba Sedi Linearis growth needed for.
Further, in addition to watering every day, after Herba Sedi Linearis grows 9 leaves, every couple of days pair Described Herba Sedi Linearis sprays the paclobutrazol of preset concentration.Preferably, in the present embodiment, paclobutrazol can be used to convert 700-1000 times of water is uniformly sprayed on Herba Sedi Linearis.
F) when described Herba Sedi Linearis is up to 3-4cm, (now the root of Herba Sedi Linearis through the second filter cotton layer 3 and prolongs Reach moisturizing cotton layer 2, and its height above the second filter cotton layer 3 reach 3-4cm), by described room Top turf blanket for making environment green is carried to roof for afforesting.
Concrete, when Herba Sedi Linearis is up to 3cm, and after being paved with grass blanket, Herba Sedi Linearis can be sprayed preset dense The ammonium phosphate solution of degree, the preset concentration of ammonium phosphate solution is 1%~2%, grass after fertilising one week after Blanket can come into operation.Preferably, in the present embodiment, the preset concentration of ammonium phosphate solution is 1%.
The present invention also provides for the one-stage lawn formation method of a kind of grass blanket for greening roof, comprises the following steps:
A) to needing the roof carrying out roof greening to do infiltration detection, and take the necessary measures and guarantee that roof is not Infiltration;
B) finished product grass blanket for greening roof is transported to roof direct splicing;
C) can be delivered for use after watering in right amount, later without watering, fertilizing, can grow always.
In sum, the method have the advantages that
(1) grass blanket for greening roof of the present invention does not include the growth substrate containing plantation nutrition, it is to avoid life Long substrate endangers because of infested or rot to cause Herba Sedi Linearis susceptible etc., and composite plant blanket will not be washed away, Sewer blockage or building ground is caused to pollute.
(2) by using the method cultivating grass blanket for greening roof on ground, can avoid at roof plant culturing Buddhist The problems that first straw cord comes, if Herba Sedi Linearis being cultivated on roof, carrying Herba Sedi Linearis and life the most respectively On long base material, roof bothers very much, not only the base material to be paved on roof, and Herba Sedi Linearis also to be laid uniformly, Waste time and energy.
Further, Herba Sedi Linearis plantation early stage root system to be fully ensured that moistens, and could survive rapidly, need Often water.If directly at roof plant culturing, management personnel need upper and lower, especially for gently frequently Type roof, very inconvenient, in addition it is also necessary to lay watering device, water the management phase more than one month.
Additionally, Herba Sedi Linearis cultivates the initial stage, if using growth base material, can be the loosest, once run into big Rain or water washes away, and base material can be broken up, and even Herba Sedi Linearis is likely to be flushed away, and causes roof downpipe Blocking, the Herba Sedi Linearis Cheng Ping eventually formed is also the most uneven.
(3) Herba Sedi Linearis of the present invention carelessly blanket is made up of the material with certain pulling force, and beneficially Herba Sedi Linearis is carelessly The overall carrying of blanket and monoblock are sodded, and size and the weight of grass blanket can be configured, typically as required All can be by single carrying, when therefore constructing on roof, work efficiency can be greatly improved.
(4) present invention uses the way cultivating Herba Sedi Linearis carelessly blanket in advance so that grass blanket has higher covering Degree, typically up to more than 90%.The root system of Herba Sedi Linearis and the material weave in of grass blanket, be difficult to separately. Therefore when roof is sodded, substantially need not professional's construction, only need in advance roof to be carried out anti-leak Reason, construction can be sodded by user oneself or common laborer completely, and be settled at one go, immediate effect Good.
(5) the most all can construct.
Although the present invention is illustrated by specific embodiment, it will be appreciated by those skilled in the art that, Without departing from the present invention, it is also possible to the present invention is carried out various conversion and equivalent substitutes. It addition, for particular condition or material, the present invention can be made various amendment, without deviating from the present invention's Scope.Therefore, the present invention is not limited to disclosed specific embodiment, and should include falling into the present invention Whole embodiments in right.

Claims (10)

1. a grass blanket for greening roof, it is characterised in that described grass blanket for greening roof includes for preventing water Point seepage and protect floor the first filter cotton layer (1), for store moisture moisturizing cotton layer (2), In reducing described moisturizing cotton layer (2) moisture evaporation rate the second filter cotton layer (3) and plantation Layer (4), and described first filter cotton layer (1), moisturizing cotton layer (2), the second filter cotton layer (3) And plantation layer (4) sets gradually from bottom to top;The thickness of described first filter cotton layer (1) is 0.8mm~5mm, the thickness of described moisturizing cotton layer (2) is 3mm~10mm, described second filter cotton layer (3) thickness is 0.8mm~5mm;The root of described plantation layer (4) passes the second filter cotton layer (3) Penetrate moisturizing cotton layer (2);Described grass blanket for greening roof does not include the growth substrate containing plantation nutrition.
Grass blanket for greening roof the most according to claim 1, it is characterised in that described plantation layer (4) For any one in Herba Sedi Linearis, Hydrocotyle sibthorpioides bamboo or Herba Zebrinae Pendulae.
Grass blanket for greening roof the most according to claim 1, it is characterised in that described first filter cotton Layer (1), moisturizing cotton layer (2) and the second filter cotton layer (3) are by sewing up or bookbinding composition composite plant Blanket, described composite plant blanket is square, rectangle or other arbitrary shape.
Grass blanket for greening roof the most according to claim 1, it is characterised in that described first filter cotton Layer (1) and/or the second filter cotton layer (3) are filter cotton, non-woven fabrics, water slurry paper, ventilative sponge or hair Felt;Described moisturizing cotton layer (2) is water-absorbing sponge.
The inoculation method of grass blanket for greening roof the most according to claim 1, it is characterised in that include Following steps:
A) the first filter cotton layer (1), moisturizing cotton layer (2) and the second mistake that will lay the most successively Filter pulp layer (3) is by sewing up or bookbinding composition composite plant blanket, and described composite plant blanket is square, long Square or other arbitrary shape;
B) described composite plant blanket is laid on the ground of the 30-70% that shelters from heat or light;
C) water to described composite plant blanket, till having water to flow out from described composite plant blanket;
D) Herba Sedi Linearis is uniformly cut into the disconnected stem of 3cm and is uniformly sprinkling upon on described composite plant blanket, described Herba Sedi Linearis and composite plant blanket are collectively forming grass blanket for greening roof;
E) every day described grass blanket for greening roof is watered, until described Herba Sedi Linearis is up to 3-4cm and forms plantation Layer.
The inoculation method of grass blanket for greening roof the most according to claim 5, it is characterised in that described Step d) also includes: described Herba Sedi Linearis is spread and plants latter 2nd day, and described Herba Sedi Linearis is sprayed the life of preset concentration Root powder, the preset concentration of described root-inducing powder is appointing between 8 mg/kg medicinal liquids~15 mg/kg medicinal liquids Meaning value.
The inoculation method of grass blanket for greening roof the most according to claim 5, it is characterised in that described Step d) also includes: described Herba Sedi Linearis is spread and plants latter 5th day, and described Herba Sedi Linearis is sprayed the red of preset concentration Mycin, the preset concentration of described gibberellins is the gibberellin emulsion dilution 3000~5000 times of 4%.
The inoculation method of grass blanket for greening roof the most according to claim 5, it is characterised in that described Step e) also includes: after described Herba Sedi Linearis grows 9 leaves, every couple of days to described Herba Sedi Linearis Spraying the paclobutrazol of preset concentration, in the paclobutrazol of described preset concentration, paclobutrazol with the ratio of water is Arbitrary value between 1:700~1:1000, at most sprays twice.
The inoculation method of grass blanket for greening roof the most according to claim 5, it is characterised in that described Step e) also includes: Herba Sedi Linearis is sprayed the ammonium phosphate solution of preset concentration, described ammonium phosphate solution Preset concentration be 1%~2%.
The one-stage lawn formation method of grass blanket for greening roof the most according to claim 1, it is characterised in that Comprise the following steps:
A) to needing the roof carrying out roof greening to do infiltration detection, and take the necessary measures and guarantee that roof is not Infiltration;
B) finished product grass blanket for greening roof is transported to roof direct splicing;
C) can be delivered for use after watering in right amount, later without watering, fertilizing, can grow always.
CN201410256481.2A 2014-06-10 2014-06-10 A kind of grass blanket for greening roof and inoculation method thereof and one-stage lawn formation method Active CN104106460B (en)

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CN201410256481.2A CN104106460B (en) 2014-06-10 2014-06-10 A kind of grass blanket for greening roof and inoculation method thereof and one-stage lawn formation method
US14/735,160 US10577802B2 (en) 2014-06-10 2015-06-10 Roof-greening grass carpet, cultivation method thereof, and method for one-step establishment of turf using the same

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